The WordPress Mega Menu – QuadMenu plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.2.0. This is due to missing or incorrect nonce validation on the ajax_dismiss_notice() function. This makes it possible for unauthenticated attackers to update any user meta to a value of one, including wp_capabilities which could result in a privilege deescalation of an administrator, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVE-2025-2871 is a medium severity with CVSS 4.3 Cross-Site Request Forgery issue affecting the Plugin QuadMenu – Mega Menu. It affects Versions up to 3.2.0 and is fixed in 3.2.1.
CVE-2025-2871 is tracked for the Plugin QuadMenu – Mega Menu as medium severity with CVSS 4.3. The affected range is Versions up to 3.2.0. Update QuadMenu – Mega Menu to 3.2.1 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
quadmenu
View on wordpress.org
|
| CVE | CVE-2025-2871 |
| Patched Versions |
3.2.1
|
| Affected Versions |
Versions up to 3.2.0
|
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